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hubei PharmaStandard Co., Ltd. Gold
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Product Name:luticasone propionate impurity 14
CAS:28416-84-4
Purity:97% Package:25mg/RMB 1000;50mg100mg
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Shanghai Kewel Chemical Co., Ltd.
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021-64609169 18901607656 |
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Product Name:Flumethasone Impurity 5
CAS:28416-84-4
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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Hubei Yangxin Medical Technology Co., Ltd.
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15374522761 |
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3003392093@qq.com |
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Product Name:Flumethasone Impurity 15
CAS:28416-84-4
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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QUALITY CONTROL SOLUTIONS LTD.
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13670046396 |
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| Products Intro: |
Product Name:Flumethasone Impurity 5
CAS:28416-84-4
Purity:95% HPLC Package:10MG;25MG;50MG;100MG
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| | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester Basic information |
| Product Name: | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester | | Synonyms: | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester;Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, methyl ester, (6α,11β,16α,17α)- (9CI);luticasone propionate impurity 14 | | CAS: | 28416-84-4 | | MF: | C22H28F2O5 | | MW: | 410.45 | | EINECS: | | | Product Categories: | | | Mol File: | 28416-84-4.mol |  |
| | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester Chemical Properties |
| Boiling point | 508.9±50.0 °C(Predicted) | | density | 1.32 | | pka | 12.24±0.70(Predicted) |
| | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester Usage And Synthesis |
| | (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid methyl ester Preparation Products And Raw materials |
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